BlackTreeCVE Intelligence
← Back to the CVE catalogue
Full vulnerability report · 2025
CVE-2025-21172High confidence

.NET and Visual Studio Remote Code Execution Vulnerability

Microsoft · .NET 8.0

7.5HighCVSS 3.1
Recommended action
Within 7 days

High technical severity; prioritise exposed affected systems while verifying vendor guidance.

Patch available
R
Operational reassessment

Published severity in operational context

Open reassessment dashboard →
Published severityHighOperational priority:High, unchanged from published severity.unchanged

Evidence used

  • No CISA KEV confirmation is currently recorded.
  • EPSS is 1.84% for the current model date.

Compensating controls

  • Validate the affected product branch and deploy the verified fixed release.
  • Restrict the affected network interface to trusted sources where business-safe.
  • Monitor vendor guidance and exploitation sources for a material change.

Verification

  1. Confirm that the asset runs Microsoft .NET 8.0 and falls inside the recorded affected range.
  2. Verify the installed build against the product-specific fixed version after deployment.
  3. Validate exposure, authentication requirements and compensating controls in the actual environment.
  4. Reopen this reassessment when CVSS, KEV, EPSS, exploit evidence or remediation changes.
Mitigation target: Within 30 daysRemediation target: Within 180 days

This automated reassessment organises public evidence. It does not know asset exposure, business impact or control effectiveness and does not replace CVSS or a human risk decision.

Distribution package intelligence

Release-specific package status

Alpine, ubuntu findings are scoped to the named distribution, release and source package. An absent finding does not mean a package is unaffected.

7 package states
Repository candidate not checked

A published vendor fix does not prove that a matching update is enabled and installable on a particular asset. Confirm the local package candidate before scheduling remediation.

Distribution releaseSource packageVendor stateFixed versionEvidence
Alpine v3.23v3.23 · communitydotnet8-runtimeVendor fix publishedAlpine records a security fix at this version. An absent entry does not mean the package is unaffected.8.0.12-r0Alpine Security Database ↗Source updated 3 Nov 2026
Alpine v3.23v3.23 · communitydotnet9-runtimeVendor fix publishedAlpine records a security fix at this version. An absent entry does not mean the package is unaffected.9.0.1-r0Alpine Security Database ↗Source updated 3 Nov 2026
Alpine v3.22v3.22 · communitydotnet8-runtimeVendor fix publishedAlpine records a security fix at this version. An absent entry does not mean the package is unaffected.8.0.12-r0Alpine Security Database ↗Source updated 2 Nov 2026
Alpine v3.22v3.22 · communitydotnet9-runtimeVendor fix publishedAlpine records a security fix at this version. An absent entry does not mean the package is unaffected.9.0.1-r0Alpine Security Database ↗Source updated 2 Nov 2026
Alpine v3.21v3.21 · communitydotnet8-runtimeVendor fix publishedAlpine records a security fix at this version. An absent entry does not mean the package is unaffected.8.0.12-r0Alpine Security Database ↗Source updated 22 Oct 2026
Alpine v3.21v3.21 · communitydotnet9-runtimeVendor fix publishedAlpine records a security fix at this version. An absent entry does not mean the package is unaffected.9.0.1-r0Alpine Security Database ↗Source updated 22 Oct 2026
Ubuntu 24.04 LTSnoble · standard archivedotnet8Vendor fix publishedCanonical reports that a fixed source package version has been published. Repository candidate availability is not checked by BlackTree.8.0.112-8.0.12-0ubuntu1~24.04.1Canonical Ubuntu Security ↗Source updated 4 Nov 2026
Open-source package ranges46 source-attributed ranges

These OSV and GitHub advisory ranges apply only to the named package and ecosystem. A listed fixed version is not a universal product patch or proof that an update is installed.

Ecosystem and packageAffected rangeFirst fixed versionEvidence
NuGetMicrosoft.NetCore.App.Runtime.linux-armECOSYSTEM: introduced 9.0.0; fixed 9.0.19.0.1OSV record ↗aggregator derived · 10 Sep 2026
NuGetMicrosoft.NetCore.App.Runtime.linux-armECOSYSTEM: introduced 8.0.0; fixed 8.0.128.0.12OSV record ↗aggregator derived · 10 Sep 2026
NuGetMicrosoft.NetCore.App.Runtime.linux-arm64ECOSYSTEM: introduced 9.0.0; fixed 9.0.19.0.1OSV record ↗aggregator derived · 10 Sep 2026
NuGetMicrosoft.NetCore.App.Runtime.linux-arm64ECOSYSTEM: introduced 8.0.0; fixed 8.0.128.0.12OSV record ↗aggregator derived · 10 Sep 2026
NuGetMicrosoft.NetCore.App.Runtime.linux-musl-armECOSYSTEM: introduced 9.0.0; fixed 9.0.19.0.1OSV record ↗aggregator derived · 10 Sep 2026
NuGetMicrosoft.NetCore.App.Runtime.linux-musl-armECOSYSTEM: introduced 8.0.0; fixed 8.0.128.0.12OSV record ↗aggregator derived · 10 Sep 2026
NuGetMicrosoft.NetCore.App.Runtime.linux-musl-arm64ECOSYSTEM: introduced 9.0.0; fixed 9.0.19.0.1OSV record ↗aggregator derived · 10 Sep 2026
NuGetMicrosoft.NetCore.App.Runtime.linux-musl-arm64ECOSYSTEM: introduced 8.0.0; fixed 8.0.128.0.12OSV record ↗aggregator derived · 10 Sep 2026
NuGetMicrosoft.NetCore.App.Runtime.linux-musl-x64ECOSYSTEM: introduced 9.0.0; fixed 9.0.19.0.1OSV record ↗aggregator derived · 10 Sep 2026
NuGetMicrosoft.NetCore.App.Runtime.linux-musl-x64ECOSYSTEM: introduced 8.0.0; fixed 8.0.128.0.12OSV record ↗aggregator derived · 10 Sep 2026
NuGetMicrosoft.NetCore.App.Runtime.linux-x64ECOSYSTEM: introduced 9.0.0; fixed 9.0.19.0.1OSV record ↗aggregator derived · 10 Sep 2026
NuGetMicrosoft.NetCore.App.Runtime.linux-x64ECOSYSTEM: introduced 8.0.0; fixed 8.0.128.0.12OSV record ↗aggregator derived · 10 Sep 2026
NuGetMicrosoft.NetCore.App.Runtime.osx-arm64ECOSYSTEM: introduced 9.0.0; fixed 9.0.19.0.1OSV record ↗aggregator derived · 10 Sep 2026
NuGetMicrosoft.NetCore.App.Runtime.osx-arm64ECOSYSTEM: introduced 8.0.0; fixed 8.0.128.0.12OSV record ↗aggregator derived · 10 Sep 2026
NuGetMicrosoft.NetCore.App.Runtime.osx-x64ECOSYSTEM: introduced 9.0.0; fixed 9.0.19.0.1OSV record ↗aggregator derived · 10 Sep 2026
NuGetMicrosoft.NetCore.App.Runtime.osx-x64ECOSYSTEM: introduced 8.0.0; fixed 8.0.128.0.12OSV record ↗aggregator derived · 10 Sep 2026
NuGetMicrosoft.NetCore.App.Runtime.win-armECOSYSTEM: introduced 9.0.0; fixed 9.0.19.0.1OSV record ↗aggregator derived · 10 Sep 2026
NuGetMicrosoft.NetCore.App.Runtime.win-armECOSYSTEM: introduced 8.0.0; fixed 8.0.128.0.12OSV record ↗aggregator derived · 10 Sep 2026
NuGetMicrosoft.NetCore.App.Runtime.win-arm64ECOSYSTEM: introduced 9.0.0; fixed 9.0.19.0.1OSV record ↗aggregator derived · 10 Sep 2026
NuGetMicrosoft.NetCore.App.Runtime.win-arm64ECOSYSTEM: introduced 8.0.0; fixed 8.0.128.0.12OSV record ↗aggregator derived · 10 Sep 2026
NuGetMicrosoft.NetCore.App.Runtime.win-x64ECOSYSTEM: introduced 9.0.0; fixed 9.0.19.0.1OSV record ↗aggregator derived · 10 Sep 2026
NuGetMicrosoft.NetCore.App.Runtime.win-x64ECOSYSTEM: introduced 8.0.0; fixed 8.0.128.0.12OSV record ↗aggregator derived · 10 Sep 2026
NuGetMicrosoft.NetCore.App.Runtime.win-x86ECOSYSTEM: introduced 9.0.0; fixed 9.0.19.0.1OSV record ↗aggregator derived · 10 Sep 2026
nugetMicrosoft.NetCore.App.Runtime.linux-arm>= 9.0.0, < 9.0.19.0.1GitHub advisory ↗upstream repository advisory · 6 May 2025
nugetMicrosoft.NetCore.App.Runtime.linux-arm>= 8.0.0, < 8.0.128.0.12GitHub advisory ↗upstream repository advisory · 6 May 2025
nugetMicrosoft.NetCore.App.Runtime.linux-arm64>= 9.0.0, < 9.0.19.0.1GitHub advisory ↗upstream repository advisory · 6 May 2025
nugetMicrosoft.NetCore.App.Runtime.linux-arm64>= 8.0.0, < 8.0.128.0.12GitHub advisory ↗upstream repository advisory · 6 May 2025
nugetMicrosoft.NetCore.App.Runtime.linux-musl-arm>= 9.0.0, < 9.0.19.0.1GitHub advisory ↗upstream repository advisory · 6 May 2025
nugetMicrosoft.NetCore.App.Runtime.linux-musl-arm>= 8.0.0, < 8.0.128.0.12GitHub advisory ↗upstream repository advisory · 6 May 2025
nugetMicrosoft.NetCore.App.Runtime.linux-musl-arm64>= 9.0.0, < 9.0.19.0.1GitHub advisory ↗upstream repository advisory · 6 May 2025
nugetMicrosoft.NetCore.App.Runtime.linux-musl-arm64>= 8.0.0, < 8.0.128.0.12GitHub advisory ↗upstream repository advisory · 6 May 2025
nugetMicrosoft.NetCore.App.Runtime.linux-musl-x64>= 9.0.0, < 9.0.19.0.1GitHub advisory ↗upstream repository advisory · 6 May 2025
nugetMicrosoft.NetCore.App.Runtime.linux-musl-x64>= 8.0.0, < 8.0.128.0.12GitHub advisory ↗upstream repository advisory · 6 May 2025
nugetMicrosoft.NetCore.App.Runtime.linux-x64>= 9.0.0, < 9.0.19.0.1GitHub advisory ↗upstream repository advisory · 6 May 2025
nugetMicrosoft.NetCore.App.Runtime.linux-x64>= 8.0.0, < 8.0.128.0.12GitHub advisory ↗upstream repository advisory · 6 May 2025
nugetMicrosoft.NetCore.App.Runtime.osx-arm64>= 9.0.0, < 9.0.19.0.1GitHub advisory ↗upstream repository advisory · 6 May 2025
nugetMicrosoft.NetCore.App.Runtime.osx-arm64>= 8.0.0, < 8.0.128.0.12GitHub advisory ↗upstream repository advisory · 6 May 2025
nugetMicrosoft.NetCore.App.Runtime.osx-x64>= 9.0.0, < 9.0.19.0.1GitHub advisory ↗upstream repository advisory · 6 May 2025
nugetMicrosoft.NetCore.App.Runtime.osx-x64>= 8.0.0, < 8.0.128.0.12GitHub advisory ↗upstream repository advisory · 6 May 2025
nugetMicrosoft.NetCore.App.Runtime.win-arm>= 9.0.0, < 9.0.19.0.1GitHub advisory ↗upstream repository advisory · 6 May 2025
nugetMicrosoft.NetCore.App.Runtime.win-arm>= 8.0.0, < 8.0.128.0.12GitHub advisory ↗upstream repository advisory · 6 May 2025
nugetMicrosoft.NetCore.App.Runtime.win-arm64>= 9.0.0, < 9.0.19.0.1GitHub advisory ↗upstream repository advisory · 6 May 2025
nugetMicrosoft.NetCore.App.Runtime.win-arm64>= 8.0.0, < 8.0.128.0.12GitHub advisory ↗upstream repository advisory · 6 May 2025
nugetMicrosoft.NetCore.App.Runtime.win-x64>= 9.0.0, < 9.0.19.0.1GitHub advisory ↗upstream repository advisory · 6 May 2025
nugetMicrosoft.NetCore.App.Runtime.win-x64>= 8.0.0, < 8.0.128.0.12GitHub advisory ↗upstream repository advisory · 6 May 2025
nugetMicrosoft.NetCore.App.Runtime.win-x86>= 9.0.0, < 9.0.19.0.1GitHub advisory ↗upstream repository advisory · 6 May 2025
Direct vendor intelligence

Authoritative vendor CSAF and VEX advisories

Structured product status and remediation from the issuing vendor. Product-state explanations are always visible; large lists can be searched or downloaded.

1 current
CVE-2025-21172 · CSAF 2.0 · revision 3 · finalRed Hat Product Securitydotnet: .NET and Visual Studio Remote Code Execution Vulnerability
22 known affected

The vendor explicitly identifies these products as affected by this CVE.

  • aspnetcore-runtime-6.0 as a component of Red Hat Enterprise Linux 9
  • aspnetcore-runtime-7.0 as a component of Red Hat Enterprise Linux 9
  • aspnetcore-targeting-pack-6.0 as a component of Red Hat Enterprise Linux 9
  • aspnetcore-targeting-pack-7.0 as a component of Red Hat Enterprise Linux 9
  • dotnet-apphost-pack-6.0 as a component of Red Hat Enterprise Linux 9
  • dotnet-apphost-pack-7.0 as a component of Red Hat Enterprise Linux 9
  • dotnet-host as a component of Red Hat Enterprise Linux 9
  • dotnet-hostfxr-6.0 as a component of Red Hat Enterprise Linux 9
  • dotnet-hostfxr-7.0 as a component of Red Hat Enterprise Linux 9
  • dotnet-runtime-6.0 as a component of Red Hat Enterprise Linux 9
  • dotnet-runtime-7.0 as a component of Red Hat Enterprise Linux 9
  • dotnet-sdk-6.0 as a component of Red Hat Enterprise Linux 9
Summary
A remote code execution vulnerability was found in .NET. This flaw allows an attacker to load a specially crafted file in .NET.
Remediation
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
Optional official sources

National CERT insights
?CERT means Computer Emergency Response Team; CSIRT is the closely related term Computer Security Incident Response Team.

Choose official national sources for this report. Each advisory shows its original language. Your selection is remembered on this device and included in shared links.

Official European source

ENISA European Vulnerability Database

Official EUVD identifiers, advisory evidence and known-exploited context. Missing fields are not treated as evidence of low risk.

1 current
ENISA EUVD identifier

EUVD-2025-0074

No EUVD known-exploited evidence

ENISA has published the identifier mapping but no EUVD description has been stored yet.

EUVD state
Present in the current official mapping
Known exploitation
Not present in the current ENISA EUVD known-exploited dataset. This is not proof of no exploitation.
ENISA score
Not supplied in the stored EUVD record
Advisory evidence
No linked advisory details stored yet
Recommended actionWithin 7 days

High technical severity; prioritise exposed affected systems while verifying vendor guidance.

Patch available
01

What, why and how

.NET and Visual Studio Remote Code Execution Vulnerability

What

.NET and Visual Studio Remote Code Execution Vulnerability

Why

A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().

How

An attacker operating through a network path may attempt exploitation without authentication after a user interaction. If successful, the issue may execute code or commands in the affected security context.

What

.NET and Visual Studio Remote Code Execution Vulnerability

Why

A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().

How

An attacker operating through a network path may attempt exploitation without authentication after a user interaction. If successful, the issue may execute code or commands in the affected security context.

02

Exploit reality and attack path

CVSS severity, EPSS forecast probability, public exploit material and CISA-confirmed exploitation are separate signals.

Observed exploitation
?Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.
No confirmed evidence

No CISA KEV match was present at the last successful refresh. This means no confirmation from that source, not proof of no exploitation.

Public PoC / exploit material
?Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.
None recorded

No exploit-tagged reference or CISA SSVC proof-of-concept state is currently recorded. Research may still exist outside the structured feeds.

Likely attack path
a network path → Heap-based Buffer Overflow → execute code or commands in the affected security context
Attack surface
Network
Privileges required
None: unauthenticated exploitation is possible
User interaction
Required interaction required
Attack complexity
High: exploitation depends on specific conditions
Security boundary
Unchanged: impact remains within the vulnerable component's security authority
Weakness
?CWE means Common Weakness Enumeration: a standard category for the underlying weakness.
CWE-122 ↗

CWE-122: Heap-based Buffer Overflow. A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().

CVSS vector
?CVSS means Common Vulnerability Scoring System. The vector records the metric values used to calculate technical severity.
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Common Vulnerability Scoring System 3.1: the compact vector below is decoded into plain language.

AVNetworkAttack vector: The vulnerable component can be reached over a network.ACHighAttack complexity: Successful exploitation depends on specific conditions outside the attacker's direct control.PRNonePrivileges required: The attacker does not need an account or existing privileges.UIRequiredUser interaction: Another user must perform an action for exploitation to succeed.SUnchangedScope: The security impact remains within the vulnerable component's authority.CHighConfidentiality impact: A successful attack can cause a major loss.IHighIntegrity impact: A successful attack can cause a major loss.AHighAvailability impact: A successful attack can cause a major loss.
Post-exploitation / living off the land
After compromise, an attacker may use built-in shells, scripting engines, scheduled tasks and native network utilities for discovery, persistence or movement. This is a plausible LoTL path, not evidence that it has occurred for every attack.
NetworkUnauthenticatedRemote code executionCWE-122
A

Official authority intelligence

Only matched European and national findings are included. Language selectors and unavailable sources are omitted.

BSI · German · WID-SEC-2025-0093Microsoft Developer Tools: Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen in Microsoft Visual Studio 2017, Microsoft .NET Framework, Microsoft Windows Server 2012, Microsoft Windows Server 2012 R2, Microsoft Windows Server 2016, Microsoft Windows Server 2019, Microsoft Windows Server 2022, Microsoft Visual Studio 2019, Microsoft Visual Studio 2022 und Microsoft Windows ausnutzen, um seine Privilegien zu erhöhen, beliebigen Code auszuführen und vertrauliche Informationen preiszugeben.

Official advisory ↗
Cyber Security Agency of Singapore · English · CSA-SB-20250115Security Bulletin 15 Jan 2025

The Cyber Security Agency of Singapore included this CVE in its official Security Bulletin 15 Jan 2025, published on 15 January 2025. Open the linked bulletin for the product, severity and reference information published in that issue.

Official advisory ↗
CERT-FR · French · CERTFR-2025-AVI-0040Multiples vulnérabilités dans Microsoft .Net

De multiples vulnérabilités ont été découvertes dans Microsoft .Net. Elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance et une élévation de privilèges.

Official advisory ↗
CERT-FR · French · CERTFR-2025-AVI-0041Multiples vulnérabilités dans les produits Microsoft

De multiples vulnérabilités ont été découvertes dans les produits Microsoft. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, une élévation de privilèges et une atteinte à la confidentialité des données.

Official advisory ↗
CERT-FR · French · CERTFR-2025-AVI-0039Multiples vulnérabilités dans Microsoft Windows

S des bulletins d'actualité Premier Ministre S.G.D.S.N Agence nationale de la sécurité des systèmes d'information Paris, le 15 janvier 2025 N° CERTFR-2025-AVI-0039 Affaire suivie par: CERT-FR Avis du CERT-FR Objet: Multiples vulnérabilités dans Microsoft Windows Gestion du document Référence CERTFR-2025-AVI-0039 Titre Multiples vulnérabilités dans Microsoft Windows Date de la première version 15 janvier 2025 Date de la dernière version 15 janvier 2025 Source(s) Bulletin de sécurité Microsoft Windows CVE-2024-7344 du 14 janvier 2025 Bulletin de sécurité Microsoft Windows CVE-2025-21171 du 14 janvier 2025 Bulletin de sécurité Microsoft Windows CVE-2025-21172 du 14 janvier 2025 Bulletin de sécurité Microsoft Windows CVE-2025-21176 du 14 janvier 2025 Bulletin de sécurité Microsoft Windows CVE-2025-21189 du 14 janvier 2025 Bulletin de sécurité Microsoft Windows CVE-2025-21193 du 14 janvier 2025 Bulletin de sécurité Microsoft Windows CVE-2025-21202 du 14 janvier 2025 Bulletin de sécurité Microsoft Windows CVE-2025-21207 du 14 janvier 2025 Bulletin de sécurité Microsoft Windows CVE-2025-21210 du 14 janvier 2025 Bulletin de sécurité Microsoft Windows CVE-2025-21211 du 14 janvier 2025 Bulletin de sécurité Microsoft Windows CVE-2025-21213 du 14 janvier 2025 Bulletin de sécurité Microsoft Windows CVE-202

Official advisory ↗
JVN iPedia · Japanese · JVNDB-2025-001364マイクロソフトの .NET および Microsoft Visual Studio におけるリモートでコードを実行される脆弱性

マイクロソフトの .NET および Microsoft Visual Studio には、リモートでコードを実行される脆弱性が存在します。

Official advisory ↗
KISA KrCERT/CC · Korean · KNVD-6394MS 2월 보안 위협에 따른 정기 보안 업데이트 권고

025-21183 | Windows 복원 파일 시스템(ReFS) 중복 제거 서비스 권한 상승 취약성 | | Windows Resilient File System (ReFS) Deduplication Service | CVE-2025-21182 | Windows 복원 파일 시스템(ReFS) 중복 제거 서비스 권한 상승 취약성 | | Windows Message Queuing | CVE-2025-21181 | MSMQ(Microsoft 메시지 큐) 서비스 거부 취약성 | | Windows DHCP Client | CVE-2025-21179 | DHCP 클라이언트 서비스 서비스 거부 취약성 | | Visual Studio | CVE-2025-21178 | Visual Studio 원격 코드 실행 취약성 | | Microsoft Dynamics 365 Sales | CVE-2025-21177 | Microsoft Dynamics 365 Sales 권한 상승 취약성 | | .NET, .NET Framework, Visual Studio | CVE-2025-21176 | .NET, .NET Framework, and Visual Studio Remote Code Execution Vulnerability | | .NET and Visual Studio | CVE-2025-21172 | .NET 및 Visual Studio 원격 코드 실행 취약성 | | .NET | CVE-2025-21171 | .NET 원격 코드 실행 취약성 | | Microsoft Edge (Chromium-based) | CVE-2025-0998 | Chromium: CVE -2025-0998 Out of bounds memory access in V8 | | Microsoft Edge (Chromium-based) | CVE-2025-0997 | Chromium: CVE -2025-0997 Use after free in Navigation | | Microsoft Edge (Chromium-based) | CVE-2025-0996 | Chromium: CVE -2025-0996 Inappropriate implementation in Browser UI | | Microsoft Edge (Chromium-based) | CVE-2025-0995 | Chromium: CVE -2025-0995 Use after free in V8 | | Microsoft Edge (Chromium-based) | CVE-2025-0762 | Chromium: CVE-2025-0762 DevTools에서 UaF(Use after free) | | Microsoft E

Official advisory ↗
KISA KrCERT/CC · Korean · KNVD-6381MS 1월 보안 위협에 따른 정기 보안 업데이트 권고

ronment Agent | CVE-2025-21202 | Windows 복구 환경 에이전트 권한 상승 취약성 | | Active Directory Federation Services | CVE-2025-21193 | Active Directory 페더레이션 서버 스푸핑 취약성 | | Windows MapUrlToZone | CVE-2025-21189 | MapUrlToZone 보안 기능 우회 취약성 | | Power Automate | CVE-2025-21187 | Microsoft Power Automate 원격 코드 실행 취약성 | | Microsoft Office Access | CVE-2025-21186 | Microsoft Access 원격 코드 실행 취약성 | | Visual Studio | CVE-2025-21178 | Visual Studio 원격 코드 실행 취약성 | | .NET, .NET Framework, Visual Studio | CVE-2025-21176 | .NET, .NET Framework, and Visual Studio Remote Code Execution Vulnerability | | .NET | CVE-2025-21173 | .NET 권한 상승 취약성 | | .NET and Visual Studio | CVE-2025-21172 | .NET 및 Visual Studio 원격 코드 실행 취약성 | | .NET | CVE-2025-21171 | .NET 원격 코드 실행 취약성 | | Microsoft Edge (Chromium-based) | CVE-2025-0291 | Chromium: CVE-2025-0291 Type Confusion in V8 | | Windows Secure Boot | CVE-2024-7344 | Cert CC: CVE-2024-7344 Howyar Taiwan 보안 부팅 바이패스 | | Visual Studio | CVE-2024-50338 | GitHub: CVE-2024-50338 잘못된 URL로 인해 git-credential-manager를 통해 정보 공개 허용 | | Microsoft Update Catalog | CVE-2024-49147 | Microsoft 업데이트 카탈로그 권한 상승 취약성 | | Windows Remote Desktop Services | CVE-2024-49128 | Windows 원격 데스크톱 서비스 원격 코드 실행 취약성 | | Windows Remote Desktop Services | CVE-2024-49120 | Windows 원격 데스크톱 서비스 원격 코드 실행 취약성 | | Windows Remo

Official advisory ↗
NCSC-NL · Dutch · NCSC-2025-0011Kwetsbaarheden verholpen in Microsoft Developer Tools

Een kwaadwillende kan de kwetsbaarheden misbruiken om zich verhoogde rechten toe te kennen, toegang te krijgen tot gevoelige gegevens of om willekeurige code uit te voeren in de context van het slachtoffer. Voor succesvol misbruik moet de kwaadwillende het slachtoffer misleiden een malafide bestand te openen en verwerken. ``` Visual Studio: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2024-50338 | 7.40 | Toegang tot gevoelige gegevens | | CVE-2025-21178 | 8.80 | Uitvoeren van willekeurige code | | CVE-2025-21405 | 7.30 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| .NET, .NET Framework, Visual Studio: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21176 | 8.80 | Uitvoeren van willekeurige code | |----------------|------|-------------------------------------| .NET: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21171 | 8.10 | Uitvoeren van willekeurige code | | CVE-2025-21173 | 8.00 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| .NET and Visual Studio: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21172 | 7.50 | Uitvoeren van willekeurige code | |----------------|------|-------------------------------------| ```

Official advisory ↗
03

Patch and workaround

Operational remediation based on structured source evidence.

Status
?Patch availability is based on structured fixed-version fields and authoritative update references. If no fix is verified, check the vendor advisory before making a change.
Patch available
Affected
Fixed
Action
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
Workaround
No verified workaround is recorded. If business-safe, reduce exposure to the affected interface and allow only trusted sources until authoritative guidance is available.
Official vendor articles3 stored documents

Linked articles are downloaded and versioned as source evidence. A CVE mention or approved update relationship does not, by itself, verify a fix for every product branch.

04

Evidence and provenance

Published 14 Jan 2025 · Last source change 9 Jun 2026, 18:29 UTC · CWE-122 · Heap-based Buffer Overflow

CVE recordCVE.org · 5.2
CVSS sourceCNA
EPSS source
?The date BlackTree first stored a score for this CVE from the daily FIRST EPSS feed.
FIRST · tracked since 2026-08-14
European sourceENISA EUVD · EUVD-2025-0074
Product sourceVendor CSAF · Red Hat Product Security
Remediation sourceVendor CSAF · Red Hat Product Security
CWE sourceOther authority
NVD statusNVD modified after enrichment

Core structured fields are present and their contributing authorities are shown above.

Material change intelligence

What changed after publication

View recent updates ↗
  1. Affected versionsThe structured affected or fixed version information changed.
    Before
    8.0.0 < 8.0.12; 9.0.0 < 9.0.1; 14.0.0 < 14.0.24252.2; 15.9.0 < 15.9.69; 16.11.0 < 16.11.43; 17.10.0 < 17.10.10; 17.12.0 < 17.12.4; 17.6.0 < 17.6.22 · Fixed: No fixed version is explicitly recorded in the structured CVE data.
    After
    8.0.0 < 8.0.12; 9.0.0 < 9.0.1; 14.0.0 < 14.0.24252.2; 15.9.0 < 15.9.69; 16.11.0 < 16.11.43; 17.10.0 < 17.10.10; 17.12.0 < 17.12.4; 17.6.0 < 17.6.22 · Fixed: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
    Red Hat Product Security ↗
  2. Remediation statusRemediation status changed from Awaiting fix to Patch available.
    Before
    Awaiting fix
    After
    Patch available
    Red Hat Product Security ↗
Material fields only · duplicate refreshes suppressed · history retained for the configured operational retention period
CVE published
Fixed release recorded from official guidance
ENISA EUVD · EUVD-2025-0074↗Red Hat Product Security security advisory↗CVE authority or vendor reference↗Official CVE record (CNA and ADP data)↗NVD record↗
Technical terms and abbreviations used in this report
CVE
Common Vulnerabilities and Exposures: the public identifier for one disclosed vulnerability.
CVSS
Common Vulnerability Scoring System: a technical severity framework; it is not patching priority by itself.
EPSS
Exploit Prediction Scoring System: FIRST's estimate of the probability that exploitation activity will be observed in the next 30 days; it is a forecast, not confirmation.
CWE
Common Weakness Enumeration: the standard category describing the underlying software or hardware weakness.
CNA
CVE Numbering Authority: an organisation authorised to assign and publish CVE records.
CISA ADP
Cybersecurity and Infrastructure Security Agency Authorized Data Publisher: structured enrichment added to a CVE record.
NVD
National Vulnerability Database: NIST's enrichment service for CVE records.
CERT / CSIRT
A computer security incident response team that publishes warnings or coordinates incident response.
PoC
Proof of concept: public material that demonstrates or helps reproduce exploitation.
CSAF
Common Security Advisory Framework: a machine-readable format for security advisories.
LoTL
Living off the land: abuse of legitimate tools or system functions during an attack.
Free version - for non-commercial use only.CVE-2025-21172 · cve.blacktree.nl